For some reason the Gray Hairstreak (Strymon melinus) had eluded RTPI Affiliate Sean Graesser’s net for the last couple of years…but not anymore. He found a beautiful individual flying around a couple weeks ago right before we all noticed them emerging in many locations. The butterfly is the most widespread hairstreak species in North America, often being found in disturbed and nonforested sites. Photographed for the Meet Your Neighbours global biodiversity project in Connecticut while on assignment for The Roger Tory Peterson Institute of Natural History.